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Round|Natural|GIA

1.25ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7478998642

Certificate GIA 7478998642

Diamond specifications and retailer prices

From $6,144 SGD
As of November 1, 2026
Save $7,260 SGD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,404 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7478998642. Listed at 20 retailers as of November 1, 2026, with prices from $6,144 to $13,404, a $7,260 spread on the same certified stone. NZ Jewellers lists it at $13,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7478998642
Dimensions6.93 × 6.89 × 4.26 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
6.93 mm6.89 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478998642
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,562 SGD|Low: $6,144 SGD|High: $11,948 SGD|Avg: $8,143 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$6,144 SGD
Retailer 8$6,701 SGD
Retailer 10$6,756 SGD
Retailer 9$7,260 SGD
Retailer 1$7,562 SGD
Retailer 2$7,918 SGD
Retailer 7$7,922 SGD
Retailer 4$8,232 SGD
Retailer 3$9,778 SGD
Retailer 5$11,774 SGD

45 data points across 10 retailers

20 retailers$6,144 SGD to $13,404 SGD

A
Cheapest Retailer
-
$6,144 SGD
A
Retailer 2
-
$6,155 SGD
View
A
Retailer 3
-
$6,332 SGD
View
B+
Retailer 4
-
$6,701 SGD
View
Final sale: no returns
B+
Retailer 5
-
$6,756 SGD
View
B+
Retailer 6
-
$6,782 SGD
View
Retailer 7
-
$7,260 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$7,260 SGD
View
B+
Retailer 9
-
$7,260 SGD
View
B+
Retailer 10
-
$7,562 SGD
View
B+
Retailer 11
-
$7,918 SGD
View
Retailer 12
-
$7,922 SGD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$8,210 SGD
View
B+
Retailer 14
-
$8,232 SGD
View
B+
Retailer 15
-
$8,378 SGD
View
Retailer 16
-
$8,838 SGD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$9,043 SGD
View
B
Retailer 18
-
$9,778 SGD
View
B
Retailer 19
-
$11,774 SGD
View
Most Expensive
B
NZ Jewellers
9c4b993c-32b5-46d8-bd5d-d1e165426e69 · Nov 5
$13,404 SGD
$10,494 USD
View
19 more retailers have this diamond
Prices start from $6,144 SGDSave up to $7,260 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.25ct Round
$6,144 SGD